Support Downloads Archive

Note: This is an archive of OptiTrack software downloads. For the latest drivers and manuals, visit the Downloads page.

Software Archive
Manuals Archive

Software Archive

Get the best performance out of your OptiTrack™ by using the most recent software drivers.

Official support for the OptiTrack SDK is provided only when used with OptiTrack hardware.

ARENA & Expression Mocap Software

[Show Software Changes & Fixes Log]

ARENA 1.6.100 Final - May 28, 2010

Fixed crash when calibrating 24+ cameras

ARENA 1.6.000 Final - May 25, 2010

Fixed head movement export with FBX
Fixed scene video mode reset when changing from capture to edit
Fixed point cloud settings reset when changing takes
Added calibration support for V100-R1 cameras with wide FOV lenses

ARENA 1.6.000 beta 2 - May 17, 2010

Added scrollbars to calibration window
Added notification when calibration is ready to apply

ARENA 1.6.000 beta 1 - April 29, 2010

Added 3-Marker Camera Calibration
Added option to show distance between 2 selected markers
Added size/roundness marker filtering
Added option to select MultiCast or Unicast for NatNet streaming
Added option to change NatNet streaming ports
Added option to change NatNet streaming multicast IP
Improved calibration compatibility with Tracking Tools
Improved camera reliability on startup
Changed MotionBuilder plugin to be a separate installer
Updated NatNet to version 2.2
Fixed Scene A/V image rotation issue

ARENA 1.5.000 Final - December 21, 2009

No changes from 1.5.000 beta 4

ARENA 1.5.000 beta 4 - December 8, 2009

Added OptiHub sync panel support
Added marker renaming panel
Added MotionBuilder 2009 & 2010 plugin support
Added 3D Studio (3ds) Max 2010 plugin support
Added per window textured floors and background
Added V100R2 high power mode option
Changed to hiding irrelevant markers in face template wizard
Improved rotate/scale object controls
Updated NatNet version to 2.1
Fixed close all on skeleton/rigidbody/face template
Fixed take names not saving
Fixed 2D camera view glitching on x64 systems
Fixed exposure, residual and rays settings altered by wizards

ARENA 1.5.000 beta 3 - July 30, 2009

Added OptiHub support
Added detachable 3D windows
Added per-window display settings

ARENA 1.5.000 beta 2 - July 9, 2009

Fixed streaming frame rate issue
Fixed Direct3D issue on some systems

ARENA 1.5.000 beta 1 - June 29, 2009

Added FLEX:V100R2 camera support
Added FBX file export
Added no head movement option for c3d export
Added skeleton name prefix to exported C3D data
Added include unlabeled tracks option for c3d export
Added draw track button in editor
Added antialias option in display tab
Added shadow redering option in display tab
Added load/save workspace settings in project files
Added multiple scene av grayscale recording
Added remember past streaming IP address
Added load marker labels from previously face template
Added showing more than 500 frames in editor
Added fill marker data when streaming rigid body
Improved Point Cloud processing speed
Improved Point Cloud calculation accuracy
Improved origin alignment in face wizard
Fixed 3D viewer display after resolution change
Fixed C3D data is rotated 180 degrees vs BVH
Fixed wrong end frame with multiple takes loaded
Fixed start and end of take settings change unexpectedly
Fixed batch export saves to the wrong directory
Fixed recording ui controls can get out of sync
Fixed timeline frame count wrong when changing takes
Fixed asset window scrolling after performing action

ARENA 1.4.000 Final B - December 29, 2008

fixed marker blocking memory issue
fixed memory leak when NatNet model definitions were requested
fixed bent wrist BVH export with 34 marker skeleton
added marker placement documentation

ARENA 1.4.000 - December 1, 2008

No changes from 1.4.000 beta 1

ARENA 1.4.000 beta 1 - November 19, 2008

Changes :

Enabled 3D reconstruction for markers with only one ray
Changes made to support recording in the 3D Studio Max plugin
Fixed USB driver installation lockup for some systems
Fixed numeric LEDs appearing blank for some cameras

ARENA 1.4.000 alpha 1 - November 10, 2008

Changes :

Removed OptiTrack SDK dependency
Removed VC 2005 Runtime dependency
Added Expression face mocap (license required)
Added USB Hardware Key support
Added DirectShow filter for V100 cameras
Added MJPEG compression to DirectShow filter
Added recording scene audio/video (Scene A/V)
Added display of USB camera connection info
Added trajectorizing unassociated/individual markers
Added import background image
Added scene lighting control
Added track labeling in editor
Added track joining in editor
Added automatic bone length scaling
Changed to pause streaming if marker is missing or tracking fails
Improved camera initialization and start/stop speed
Improved capture volume preview
Improved camera sync feedback
Improved .pt2 save performance
Improved performance under heavy loads
Improved trajectorization
Fixed updating 2D camera view when no markers found
Fixed trajectorize crashes with large numbers of takes

ARENA 1.3.035 - July 25, 2008

No changes from 1.3.035 beta 01

ARENA 1.3.035 beta 01 - June 13, 2008

Changes :

Added V100 in-camera masking
Added v100 precision greyscale mode
Improved V100 camera-sync and numbering
Improved camera view windows
Added double-click 2d camera border to zoom
Added 3D scene light controls in display tab

ARENA 1.2.034 - May 15, 2008

No changes from 1.2.034 beta 02

ARENA 1.2.034 beta 02 - April 23, 2008

Changes :

Updated NatNet to version 1.4

ARENA 1.2.034 beta 01 - April 16, 2008

Changes :

Improved calibration frame selection (easier to calibrate)
Added 38-marker skeleton with toe joint
Added streaming of Skeleton bones as Rigid Bodies

ARENA 1.1.034 - March 11, 2008

No changes from 1.1.034 beta 01

ARENA 1.1.034 beta 01 - February 26, 2008

Changes :

Improved tracking performance
Improved tracking efficiency
Improved calibration square detection
Improved control of markers used for T Pose
Added support for up to 24 cameras
Added support for 2 skeletons
Added capture volume limit control
Added auto block based on object size
Added auto block using multiple frames
Added auto block switches cameras out of greyscale
Added display hourglass during file I/O
Added prompt to save T pose data from wizard
Added ability to save calibration wand data
Added MotionBuilder x64 plugin support
Fixed clicking a marker selects it on all skeletons
Fixed numeric LED blank when calibrating twice
Fixed MotionBuilder ext 2 plugin installation
Fixed rigid bodies trajectorize with gaps
Fixed trajectorizing rigid bodies with adjusted origins

ARENA 1.0.033 - December 4, 2007

Changes :

Added view option to follow a bone
Added reset skeleton context item to asset manager
Added reset skeleton item to asset manager context menu
Added angle interpolation option for gap filling
Added frame rate reduction control for MotionBuilder streaming
Added unlabeled markers to the editor list
Added hi/low/medium quality greyscale camera options
Added calibration more feedback
Added ability to resize the editor window
Added rays for trajectorized data
Added option to display title above skeletons and rigid bodies
Added blocking region overlay for greyscale camera preview
Added ability to stream multiple marker sets to MotionBuilder
Added more UI tooltips
Fixed control box close button on wizard dialogs
Fixed trajectorization stability issues
Fixed gaps during recording
Fixed BVH export wrist for 3DStudio
Fixed timeframe bar flickering
Improved voice-notification quality
Improved trajectorization
Improved zoom and pan in data editor

ARENA 1.0.032 beta 01 - November 5, 2007

Changes :

Improved 3D reconstruction performance
Improved camera synchronization
Fix for c3D gap handling
Fix for displaying frame data in wizards
Fix for closing skeletons
Fix for issues during trajectorizing
Fix for frame ranges when trajectorizing only part of a take
Added ability to load user supplied models for rigid bodies
Added ability to open multiple files at once
UI tooltip updates

[Show List of Releases]

Tracking Tools

[Show Software Changes & Fixes Log]

Tracking Tools 2.2.0 Final - June 8, 2010

No changes from 2.2.0 beta 3

Tracking Tools 2.2.0 beta 3 - June 3, 2010

Updated C3D export to prefix trackable names for markers
Fixed C3D export for variable marker count
Fixed crash when calibrating 24+ cameras
Added calibration support for V100-R1 cameras with wide FOV lenses

Tracking Tools 2.2.0 beta 2 - May 14, 2010

Added scrollbars to calibration window
Added notification when calibration is ready to apply
Changed default settings for V100R2 cameras
Fixed 2 marker rigid body translational dynamic constraint
Fixed C3D support for variable marker counts
Improved tracking for 3+ marker rigid bodies

Tracking Tools 2.2.0 beta 1 - April 21, 2010

Added 3-Marker Camera Calibration
Added C3D Export
Added option to refine calibration with additional wanding
Added background marker warning during calibration
Added option to manually select ground plane markers
Added calibration quality to save dialogs
Added calibration quality visualization
Added option to save calibration wanding data
Added time/date stamp to save dialogs
Added marker filtering overlay notice in 2D views
Added option to change NatNet streaming ports
Added option to change Natnet streaming multicast IP
Added option to select Natnet streaming network interface
Added tracking of 2 marker rigid bodies
Added rigid body name overlay in 3D view
Added rigid body solver options
Added support for setting rigid body pivot from a marker
Added support for reseting rigid body pivot
Added option to toggle hardware mask
Added warning when frame rate for an individual camera is changed
Added option to orient all 2D camera views using their physical orientation
Improved performance of rigid body solver
Improved project explorer to list non-camera devices separately
Improved project explorer to sort cameras by ID
Improved calibration file to store camera settings
Improved calibration compatibility with Arena/Expression
Improved 3D rendering performance
Improved hot-plugging of cameras to match settings of other cameras
Improved camera intrinsic 3D-to-2D back-projection to be exact
Improved mouse wheel zoom
Improved camera reliability on startup
Changed hardware mask behavior for grayscale modes (off by default)
Changed 2D filtering to check size and circle fit by default
Fixed marker selection halo to draw correctly at any aspect
Added (API) TT_FinalCleanup() to shut down driver threads on exit
Added (API) Grayscale Decimation access and control functions
Added (API) TT_TrackableTranslatePivot
Fixed (API) issue when calling initialize/shutdown multiple times
Fixed (API) issue with TT_TrackableName()
Changed (API) BOOLs to bool

Tracking Tools 2.1.0 Final - February 11, 2010

No changes from 2.1.000 beta 1

Tracking Tools 2.1.000 beta 1 - January 27, 2010

Added V120:SLIM camera support
Added residual display option
Added FPS display for individual 2D camera views
Added Filter Switch control for cameras to API
Added High Power LED mode control for cameras to API
Added AGC and AEC control for cameras to API
Added trackable creating/loading/removing to API
Added Shift-Click to add selected marker, Ctrl-Click to toggle selected marker
Added arrow key support for timeline control
Improved OptiHub de-glitching for sync input
Updated USB driver
Fixed CSV coordinate system output

Tracking Tools 2.0.200 Final - December 16, 2009

Fixed NatNet streaming for 2+ rigid bodies

Tracking Tools 2.0.100 Final - December 2, 2009

Fixed crash when streaming

Tracking Tools 2.0.000 Final - October 30, 2009

Fixed minor camera shutdown issue

Tracking Tools 2.0.000 beta 4 - October 6, 2009

Added support for NatNet model definition
Added marker sample project to installer
Added streamer tool to installer
Added API call TT_SetCameraSettings
Added additional recording visuals
Added camera mask drawing toolbar icon
Added file overwrite warning on saves
Accommodates longer wanding durations
Improved BMP image export compatibility
Improved viewport icons to display based on context
Fixed a bug with Project Load
Fixed a bug with Export Tracking Data
Fixed OptiHub custom synchronization issues
Fixes to Tracking Tools API
Fixed graphical anomalies in Precision Mode
Fixed potential MJPEG performance issue
Fixed BMP image export for cameras in Medium and Low grayscale modes
Fixed interface labeling text
Fixed RB 'Share Markers'=false for minor case where it wasn't honored
Fixed wanding trails to match exactly (off by half a pixel)
Extended splash screen for longer R2 init
Set video mode default to Precision Mode
Configurable mouse buttons in 2D view
NatNet to version 2.0

Tracking Tools 2.0.000 beta 3 - July 31, 2009

Added OptiHub support
Added high-power mode for V100R2 cameras
Fixed Tracking Data export
Added 24 bit frame ID support for V100 and V100R2 cameras

Tracking Tools 2.0.000 beta 2 - June 12, 2009

Added AGC/AEC for V100/V100R2 cameras
Added marker trails display
Added documentation index to help menu
Increased maximum exposure for V100/V100R2
Improved V100R2 support
Improved resolution for segment video type
Fixed saving empty timelines
Fixed single camera projection tracking

Tracking Tools 2.0.000 beta 1 - June 1, 2009

Initial Tracking Tools 2.0 release

[Show List of Releases]

OptiTrack Baseline (2D) SDK

[Show Software Changes & Fixes Log]

OptiTrack 1.3.037 Final B - April 8, 2010

Fixed querying exposure for V100R2
Improved camera startup (V100, V100R2, V120)

OptiTrack 1.3.037 Final - February 11, 2010

No changes from 1.3.037 beta 02

OptiTrack 1.3.037 beta 02 - January 27, 2010

Changes :

Added support for V120:SLIM
Added FilterSwitcher control for V100R2 and V120:SLIM
Improve V100/V100R2 reliability for starting/stopping camera
Updated USB driver

OptiTrack 1.3.037 beta 01 - July 3, 2009

Changes :

Changed FrameID from 8 to 24 bit for V100 and V100R2 cameras
Added FLEX:V100R2 support
Added TrackIR 5 support
Fixed V100 video stopping when rapidly changing video mode

OptiTrack 1.3.035 - July 28, 2008

No changes from 1.3.035 beta 01

OptiTrack 1.3.035 beta 01 - June 25, 2008

Changes :

Added V100 in-camera masking
Added v100 precision greyscale mode

OptiTrack 1.1.034 - February 26, 2008

No changes from 1.1.034 beta 01

OptiTrack 1.1.034 beta 01 - February 18, 2008

Changes :

Added faster access to frame objects using GetObjectData()

OptiTrack 1.1.033 Final B - December 4, 2007

Changes :

Increased NP_DRAW_SCALE_MAX limit from 5 to 15
Fixed turning off IR LEDs during shutdown with new USB driver

OptiTrack 1.1.033 - November 20, 2007

No changes from 1.1.032 beta 03

OptiTrack 1.1.032 beta 03 - November 7, 2007

Changes :

Improved camera FrameID sync

OptiTrack 1.1.032 beta 02 - September 13, 2007

Changes :

Fixed 16-bit grayscale display
Fixed V100 USB enumeration on system restart

OptiTrack 1.1.032 beta 01 - August 21, 2007

Changes :

Added new USB driver
Improved camera shutdown speed and behavior
Faster camera Start() and Stop()
Improved camera performance under heavy load
Added SetVideo to turn video on and off fast
Added Frame Rate control for V100 cameras
Added 1/2 scale grayscale for V100 cameras
Fixed bug in GetFrameRate for C120 cameras

OptiTrack 1.1.031 - June 15, 2007

Changes :

Fixes for TrackIR 4 support
Camera preview scaling updates

OptiTrack 1.1.031 beta 01 - May 31, 2007

Changes :

Changed multi-camera startup to run in parallel
Stability and performance improvements
Added support for OptiTrack V100 cameras
Added signed USB drivers
Added additional video overlay feature
Added USB frame arrival timestamps
Added ability to limit number of objects
Added ability to disable object scoring
Added license tool (for Point Cloud)

OptiTrack 1.1.030 - February 1, 2007

No changes from beta 02

OptiTrack 1.1.030 beta 02 - December 23, 2006

Changes :

Added support and features for OptiTrack FLEX:C120 cameras
Added access to rendered camera images
Improved performance
Improved stability
Reduced memory usage

OptiTrack 1.0.028 beta 03 - January 11, 2006

Changes :

Increase maximum number of cameras to 12
Preliminary support for AVI recording
Replaced VC6 sample with VC.net2003 sample

OptiTrack 1.0.028 beta 01 - October 11, 2005

Changes :

Allow access to vector dot positions and clip properties
Support for TrackIR and SmartNAV devices
Improved shutdown code
Stability bug fixes

OptiTrack 1.0.023 - March 25, 2005

New Software - First Release

[Show List of Releases]

Point Cloud & Rigid Body (Retired)

[Show Software Changes & Fixes Log]

Tracking Toolkits 1.3.035 Final B - September 18, 2008

No changes from 1.3.035 B beta 1

Tracking Toolkits 1.3.035 B beta 1 - September 2, 2008

Added Left/Right hand coordinate system option
Added yaw/pitch/roll to CSV Export
VRPN updated to 0.718
Fix to ensure rigid body tracking data exported for every frame

Tracking Toolkits 1.3.035 - July 28, 2008

No changes from 1.3.035 beta 01

Tracking Toolkits 1.3.035 beta 01 - June 25, 2008

Changes :

Rebuilt to work with OptiTrack SDK build 35

Tracking Toolkits 1.1.034 Final D - April 23, 2008

Changes :

Updated NatNet to version 1.4

Tracking Toolkits 1.1.034 Final C - April 22, 2008

Changes :

Updated VRPN to version 0.715
Updated NatNet to version 1.3.3

Tracking Toolkits 1.1.034 Final B - April 4, 2008

Changes :

Fixed an issue with the calibration tool that causes incorrect illumination settings
Improvements to the rigid body tracking

Tracking Toolkits 1.1.034 - February 26, 2008

No changes from 1.1.034 beta 01

Tracking Toolkits 1.1.034 beta 01 - February 18, 2008

Changes :

Improved calibration tool lens correction
Improved grayscale preview
Improved performance
Added preview camera full screen by clicking on camera border
Added load/save wanding data
Added support for up to 16 cameras
Added ability to turn of camera IR LEDs
Fixed RB_LoadProfile failure return code

Tracking Toolkits 1.1.033 - December 4, 2007

Changes :

Added Rigid Body UI tool and API

Point Cloud 1.1.032 beta 03 - September 13, 2007

Changes :

Added hover over camera previews for grayscale image
Added calibration quality indicator
Added Point Cloud Non-COM interface
Added Non-COM Samples
Maximum camera limit raised to 16
Stability improvements
Fixed theme issue (improved record button appearance)
Fixed ray angle calculation
Fixed calibration tool stalls when obsctructed cameras generate high marker counts
Fixed application stalls when plugging/unplugged cameras during execution

Point Cloud 1.1.032 beta 02 - August 22, 2007

Changes :

Minor updates to INPPointCloud2

Point Cloud 1.1.032 beta 01 - August 21, 2007

Changes :

Added UI options panel
Improved 3D viewport
Added ability to customize 3D viewport
Calibration tool persists settings
Added direct access to OptiTrack cameras
Added access to cameras immediately after loading calibration
Added ability to reload calibrations without reinstantiating
Camera information now available before starting cameras
Added INPPointCloud2
Added INPPointCloudCamera2
Fixed rare frame dropping condition

Point Cloud 1.0.031 - Final C - July 3, 2007

Fixed CSV export formatting

Point Cloud 1.0.031 - Final B - July 2, 2007

Changed default ground plane size to 400mm
Fixed PointCloudFrame::Item() to work with VB6 (requires changes for existing code)
Fixed multiple callbacks per frame
Fixed missing/NULL frames
Documentation updates

Point Cloud 1.0.031 - June 15, 2007

New Software - First Release

[Show List of Releases]

Official Release - Version 1.3.035 (.exe 4.2 MB)
Released: July 28, 2008

[Show Requirements]
- Requires valid Point Cloud or Rigid Body license
- License format changed since 1.1.032; please re-download licenses (via desktop or web activation tool) to use this version
- Requires OptiTrack SDK version 1.3.035, or ARENA version 1.3.035
- Requires MS VC 2005 Runtime
- Requires .NET 3.0 Runtime
- Uses VRPN 0.715

Official Release - Version 1.1.034 Final D (.exe 4.2 MB)
Released: April 23, 2008

[Show Requirements]
- Requires valid Point Cloud or Rigid Body license
- License format changed since 1.1.032; please re-download licenses (via desktop or web activation tool) to use this version
- Requires OptiTrack SDK version 1.1.034, or ARENA version 1.1.034 / 1.2.034
- Requires MS VC 2005 Runtime
- Requires .NET 3.0 Runtime
- Uses VRPN 0.715

Official Release - Version 1.1.034 Final C (.exe 4.2 MB)
Released: April 22, 2008

[Show Requirements]
- Requires valid Point Cloud or Rigid Body license
- License format changed since 1.1.032; please re-download licenses (via desktop or web activation tool) to use this version
- Requires OptiTrack SDK version 1.1.034, or Arena version 1.1.034 / 1.2.034
- Requires MS VC 2005 Runtime
- Requires .NET 3.0 Runtime
- Uses VRPN 0.715

Official Release - Version 1.1.034 Final B (.exe 4.2 MB)
Released: April 4, 2008

[Show Requirements]
- Requires valid Point Cloud or Rigid Body license
- License format changed since 1.1.032; please re-download licenses (via desktop or web activation tool) to use this version
- Requires OptiTrack SDK version 1.1.034, or Arena version 1.1.034 / 1.2.034
- Requires MS VC 2005 Runtime
- Requires .NET 3.0 Runtime
- Uses VRPN 0.713

Official Release - Version 1.0.034 (.exe 4.2 MB)
Released: February 26, 2008
- Requires valid Point Cloud or Rigid Body license
- License format changed since 1.1.032; please re-download licenses (via desktop or web activation tool) to use this version
- Requires OptiTrack SDK version 1.1.034, or Arena version 1.1.034
- Requires MS VC 2005 Runtime
- Requires .NET 3.0 Runtime

Official Release - Version 1.0.033 (.exe 4.2 MB)
Released: December 4, 2007
- Requires valid Point Cloud or Rigid Body license
- License format changed since 1.1.032; please re-download licenses (via desktop or web activation tool) to use this version
- Requires OptiTrack SDK version 1.1.033
- Requires MS VC 2005 Runtime
- Requires .NET 3.0 Runtime

Public Beta - Version 1.1.032 beta 03 (.exe 2.68 MB)
Released: September 13, 2007
- Requires valid Point Cloud license
- Requires OptiTrack SDK version 1.1.031
- Requires MS VC 2005 Runtime
- Requires .NET 3.0 Runtime

Official Release - Version 1.0.031 - Final C (.exe 2.63 MB)
Released: July 3, 2007
- Requires valid Point Cloud license
- Requires OptiTrack SDK version 1.1.031
- Requires MS VC 2005 Runtime
- Requires .NET 3.0 Runtime

NaturalPoint (NatNet) Streaming Sample Distribution Files

[Show List of Releases]

Manuals Archive

OptiTrack FLEX:3
Version 1.0.028
Download .doc file

OptiTrack: Optical Motion Capture Solutions

Support Downloads Archive

Software Archive

ARENA & Expression Mocap Software

Tracking Tools

OptiTrack Baseline (2D) SDK

OptiTrack SDK for FLEX:C120

OptiTrack SDK for FLEX:3

Point Cloud & Rigid Body (Retired)

NaturalPoint (NatNet) Streaming Sample Distribution Files

Manuals Archive

Quick Links

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